A company wants to monitor network traffic in real-time to identify security threats. What tool should they use?

A network technician needs to set up a secure method for users to access internal web applications over the internet without a VPN. What should they implement?

A user reports they cannot access a network printer, but other users can print successfully. What is the most likely cause?

A company wants to separate guest Wi-Fi traffic from internal business traffic using the same access point. What should they configure?

A technician is troubleshooting a slow network connection and suspects high latency. What tool should they use to diagnose the issue?

A technician is setting up a new network and needs to create a subnet that supports 500 hosts. What subnet mask should they use?

A user reports that they are unable to connect to the company's FTP server. Other users are not experiencing issues. What should the technician check first?

A network technician needs to provide remote access for employees working from home while ensuring security. What should they implement?

A technician is troubleshooting a network issue and wants to view a list of all active network connections on a Windows workstation. What command should they use?

A technician is installing a new wireless network for a company. They need to ensure that only company devices can connect. What security measure should they use?

A technician is troubleshooting an issue where users cannot access a server using its hostname but can access it via its IP address. What should they check first?

A network administrator needs to connect multiple switches to create a large, high-speed network with redundancy. What technology should they use?

A technician is troubleshooting a slow wireless connection in an office with many wireless networks. What should they do first?

A user reports that their VoIP calls are choppy. Other network traffic is working fine. What should the technician check first?

A technician needs to implement a security measure that encrypts all network traffic between a user's workstation and a corporate server. What protocol should they use?

A technician is troubleshooting a connectivity issue on a workstation. The IP address is 169.254.10.15. What is the most likely problem?

A company wants to connect two branch offices securely over the internet. What solution should they implement?

A user reports that they can access internal websites but not external websites. The technician verifies the internet connection is working. What is the most likely cause?

A technician needs to determine whether a specific port is open on a remote server. What tool should they use?

A network administrator needs to assign IP addresses dynamically to clients on multiple VLANs. What networking service should be configured?